APA (7th ed.) Citation

Mann, R. D. (1971). [3 welding jigs]. [Intermediate Technology Publication, Ltd.].

Chicago Style (17th ed.) Citation

Mann, R. D. [3 Welding Jigs]. [London, England]: [Intermediate Technology Publication, Ltd.], 1971.

MLA (9th ed.) Citation

Mann, R. D. [3 Welding Jigs]. [Intermediate Technology Publication, Ltd.], 1971.

Warning: These citations may not always be 100% accurate.